maxHeight does not work on RecyclerView

Question

I\'ve a DialogFragment.

Layout:

Answer 1

I just really struggled with this. beware if you are using androidx a few things are different: - first of all use the latest dependency, Im using implementation "androidx.constraintlayout:constraintlayout:2.0.0-beta4" - second mind that in androidx the tags are a bit different

this is what finally worked for me.